Coppelion - Volume 18 - Statistics

Coverage

This shows how much text coverage you'll have if you know the most X frequent words in that work.

Vocabulary Coverage

Milestones

80% Coverage

773 words

85% Coverage

1,051 words

90% Coverage

1,329 words

95% Coverage

1,607 words

98% Coverage

1,774 words

99% Coverage

1,829 words

Total Words

1,885

Difficulty Progression

Shows how the difficulty changes as you progress through the text.

Progress	Difficulty	Peak
0%	3.88/5	4.57/5
10%	2.79/5	4.00/5
20%	4.06/5	4.63/5
30%	2.83/5	4.50/5
40%	2.44/5	3.00/5
50%	2.50/5	3.75/5
60%	2.90/5	4.40/5
70%	2.75/5	4.50/5
80%	2.61/5	4.25/5
90%	4.06/5	4.63/5
Overall	2.85/5	4.42/5

Deciles

Shows the difficulty level at or below which X% of the text falls.

10%

1.25/5

20%

2.00/5

25%

2.14/5

30%

2.28/5

40%

2.57/5

50%

2.85/5

60%

3.47/5

70%

4.13/5

80%

4.42/5

90%

4.71/5

Overall Difficulty

2.85/5

Peak Difficulty

4.42/5